[root@vesta ~]# wget http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
--2016-05-17 17:50:57--  http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
Resolving pkgs.repoforge.org... 78.46.17.228
Connecting to pkgs.repoforge.org|78.46.17.228|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://rpmforge.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm [following]
--2016-05-17 17:50:57--  http://rpmforge.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
Resolving rpmforge.sw.be... 78.46.17.228
Connecting to rpmforge.sw.be|78.46.17.228|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://tree.repoforge.org/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm [following]
--2016-05-17 17:50:57--  http://tree.repoforge.org/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
Resolving tree.repoforge.org... 78.46.17.228
Connecting to tree.repoforge.org|78.46.17.228|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm [following]
--2016-05-17 17:50:57--  http://apt.sw.be/redhat/el5/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
Resolving apt.sw.be... 193.1.193.67
Connecting to apt.sw.be|193.1.193.67|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 12582 (12K) [application/x-redhat-package-manager]
Saving to: `rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm'

100%[======================================>] 12,582      --.-K/s   in 0s

2016-05-17 17:50:57 (684 MB/s) - `rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm' saved [12582/12582]

[root@vesta ~]# rpm -Uhv rpmforge-release*.rf.x86_64.rpm
Preparing...                ########################################### [100%]
        package rpmforge-release-0.5.3-1.el7.rf.x86_64 (which is newer than rpmforge-release-0.5.3-1.el5.rf.x86_64) is already installed
[root@vesta ~]#     yum install htop
Loaded plugins: fastestmirror
Setting up Install Process
Loading mirror speeds from cached hostfile
epel/metalink                                            |  22 kB     00:00
 * base: mirror.denit.net
 * epel: ftp.nluug.nl
 * extras: mirror.denit.net
 * rpmforge: ftp.nluug.nl
 * updates: mirror.denit.net
base                                                     | 3.7 kB     00:00
epel                                                     | 4.3 kB     00:00
epel/primary_db                                          | 5.9 MB     00:00
extras                                                   | 3.4 kB     00:00
nginx                                                    | 2.9 kB     00:00
rpmforge                                                 | 1.9 kB     00:00
updates                                                  | 3.4 kB     00:00
vesta                                                    | 2.9 kB     00:00
vz-base                                                  |  951 B     00:00
vz-updates                                               |  951 B     00:00
Resolving Dependencies
--> Running transaction check
---> Package htop.x86_64 0:1.0.3-1.el7.rf will be installed
--> Processing Dependency: libc.so.6(GLIBC_2.15)(64bit) for package: htop-1.0.3-1.el7.rf.x86_64
--> Processing Dependency: libc.so.6(GLIBC_2.14)(64bit) for package: htop-1.0.3-1.el7.rf.x86_64
--> Finished Dependency Resolution
Error: Package: htop-1.0.3-1.el7.rf.x86_64 (rpmforge)
           Requires: libc.so.6(GLIBC_2.15)(64bit)
Error: Package: htop-1.0.3-1.el7.rf.x86_64 (rpmforge)
           Requires: libc.so.6(GLIBC_2.14)(64bit)
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest